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Survive compression steganography system | ||
| Baghdad College of Economic sciences University | ||
| Article 1, Volume 0, Issue 13, 2018, Pages 290-303 | ||
| Abstract | ||
| Steganographic techniques can be used to hide data within digital images with litte or no visible change in the preceived appearance of the image and can be exploited to export sensitive information .since image are frequintly compressed for storge or transmission,effective steganography must employ coding techniques to counter the error caused by lossy compression algorithms ,. like the Joint Photographic Expert Group (JPEG)compression algorithm, while producing only a small amount of visual distortion,introduces a relatively large number of errors in the bitmap data. | ||
| Keywords | ||
| steganographic; expert group compression algorithm | ||
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